4.4.0

• 599: Add new onLayoutChanged prop to Group.

For layout changes caused by pointer events, this method is not called until the pointer has been released. This callback should be used if you're doing something like saving a layout as it is called less frequently than the previous approach.

The useDefaultLayout hook has also been updated to use this callback (though it will continue to support the old callback as well, with a @deprecation tag).